It rained heavily this morning, so I took a bus to school.
今天早上雨下很大,所以我搭公車上學。
Leo had a bad cold, so he went to see a doctor.
Leo 得了重感冒,所以他去看醫生。
The night market was very crowded, so we went home early.
夜市非常擁擠,所以我們提早回家了。
I have an English test tomorrow, so I need to study tonight.
我明天有英文考試,所以我今晚需要讀書。